BR112016006643A2 - sistema e método para dissuadir incrustação em um reator de polimerização - Google Patents

sistema e método para dissuadir incrustação em um reator de polimerização

Info

Publication number
BR112016006643A2
BR112016006643A2 BR112016006643A BR112016006643A BR112016006643A2 BR 112016006643 A2 BR112016006643 A2 BR 112016006643A2 BR 112016006643 A BR112016006643 A BR 112016006643A BR 112016006643 A BR112016006643 A BR 112016006643A BR 112016006643 A2 BR112016006643 A2 BR 112016006643A2
Authority
BR
Brazil
Prior art keywords
deterring
fouling
polymerization reactor
catalyst
ammonium salt
Prior art date
Application number
BR112016006643A
Other languages
English (en)
Portuguese (pt)
Inventor
P Masino Albert
D Schwerdtfeger Eric
R Lief Graham
P Mcdaniel Max
Yang Qing
S Muninger Randall
Original Assignee
Chevron Phillips Chemical Co Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron Phillips Chemical Co Lp filed Critical Chevron Phillips Chemical Co Lp
Publication of BR112016006643A2 publication Critical patent/BR112016006643A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/02—Anti-static agent incorporated into the catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR112016006643A 2013-09-25 2014-09-19 sistema e método para dissuadir incrustação em um reator de polimerização BR112016006643A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/036,422 US9073029B2 (en) 2013-09-25 2013-09-25 System and method for deterring fouling in a polymerization reactor
PCT/US2014/056613 WO2015047911A1 (en) 2013-09-25 2014-09-19 System and method for deterring fouling in a polymerization reactor

Publications (1)

Publication Number Publication Date
BR112016006643A2 true BR112016006643A2 (pt) 2017-08-01

Family

ID=51660667

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006643A BR112016006643A2 (pt) 2013-09-25 2014-09-19 sistema e método para dissuadir incrustação em um reator de polimerização

Country Status (6)

Country Link
US (2) US9073029B2 (zh)
EP (1) EP3049448A1 (zh)
CN (1) CN105658678B (zh)
BR (1) BR112016006643A2 (zh)
SA (1) SA516370807B1 (zh)
WO (1) WO2015047911A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102018279B1 (ko) * 2017-03-23 2019-09-04 에스케이이노베이션 주식회사 파울링 방지제 및 이를 이용한 올레핀의 올리고머화 방법
KR102284949B1 (ko) * 2017-06-16 2021-08-03 에스케이이노베이션 주식회사 파울링 방지방법 및 올레핀의 올리고머화 방법
KR102479346B1 (ko) * 2018-11-12 2022-12-19 주식회사 엘지화학 폴리올레핀 제조 공정에서의 파울링 예측 방법
CN114409832A (zh) * 2022-01-26 2022-04-29 浙江大学杭州国际科创中心 一种烯烃聚合过程静电控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917466A (en) 1974-10-29 1975-11-04 Du Pont Compositions of olefin-sulfur dioxide copolymers and polyamines as antistatic additives for hydrocarbon fuels
JPS5964604A (ja) * 1982-10-06 1984-04-12 Sumitomo Chem Co Ltd ポリオレフインの製造方法
US5693727A (en) 1996-06-06 1997-12-02 Union Carbide Chemicals & Plastics Technology Corporation Method for feeding a liquid catalyst to a fluidized bed polymerization reactor
KR100532265B1 (ko) 1997-06-05 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 올레핀 중합용 중합체 지지 촉매
ES2241278T3 (es) 1998-04-07 2005-10-16 Exxonmobil Chemical Patents Inc. Procedimiento de polimerizacion.
US7354880B2 (en) 1998-07-10 2008-04-08 Univation Technologies, Llc Catalyst composition and methods for its preparation and use in a polymerization process
AU4716301A (en) 1999-12-16 2001-06-25 Phillips Petroleum Company Organometal compound catalyst
US6914027B2 (en) * 2000-12-01 2005-07-05 Univation Technologies, Llc Polymerization reactor operability using static charge modifier agents
US6916892B2 (en) 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
US7501372B2 (en) * 2003-11-21 2009-03-10 Chevron Phillips Chemical Company Lp Catalyst compositions for producing polyolefins in the absence of cocatalysts
KR101271055B1 (ko) * 2008-03-28 2013-06-04 에스케이종합화학 주식회사 메탈로센 담지촉매 조성물 및 이를 이용한 폴리올레핀의제조방법
WO2011095532A1 (en) 2010-02-05 2011-08-11 Total Petrochemicals Research Feluy Process for preparing polyolefin
EP2598540B1 (en) * 2010-07-30 2016-06-15 Total Research & Technology Feluy Process for preparing polyolefins
EA023514B1 (ru) * 2010-07-30 2016-06-30 Тотал Рисерч Энд Текнолоджи Фелюй Способ получения полиэтилена в петлевом реакторе

Also Published As

Publication number Publication date
US20150087793A1 (en) 2015-03-26
CN105658678B (zh) 2018-02-06
US9073029B2 (en) 2015-07-07
WO2015047911A1 (en) 2015-04-02
EP3049448A1 (en) 2016-08-03
SA516370807B1 (ar) 2017-06-07
US9353202B2 (en) 2016-05-31
US20150259447A1 (en) 2015-09-17
CN105658678A (zh) 2016-06-08

Similar Documents

Publication Publication Date Title
BR112017007767A2 (pt) canabidiol para uso, método para tratar um paciente que sofre de complexo esclerose tuberosa, e, composição.
UY37051A (es) 3-azabiciclo[3.1.0]hexanos sustituidos como inhibidores de cetohexoquinasa
BR112017023576A2 (pt) Método para tratar uma disfunção proliferativa de células b
BR112016017700A2 (pt) método para tratamento de um câncer em um indivíduo, medicamento, kit, método, uso ou kit, e, método, medicamento ou kit
BR112015020584A2 (pt) métodos para o tratamento de artrite psoriática usando apremilast
BR112017005693A2 (pt) método para tratar e/ou prevenir uma doença hepática, e, composição farmacêutica.
PE20140709A1 (es) Metodo y sistema para liberar mineral de burbujas y perlas sinteticas
BR112016006226A2 (pt) soluções líquidas que contêm nanobolha
BR112015022472A2 (pt) método e sistema para prever a resposta a tratamentos para transtornos mentais
BR112013030584A2 (pt) sistema e método para preservar referências em sandboxes
CL2014000377A1 (es) Sistema y metodo para el tratamiento de una actividad de excavacion que comprende una red de distribucion en comunicación fluida con la actividad de excavacion, un agente espumante y un reactivo suministrados a la red de distribucion; y composicion para dicho tratamiento.
BR112016006643A2 (pt) sistema e método para dissuadir incrustação em um reator de polimerização
BR112014018864A8 (pt) Sistema de categorização de resultado de pesquisa e método implementado por computador
BR112015023203A2 (pt) métodos para tratamento de câncer, para aumentar a eficiência de um tratamento de câncer, para retardar e/ou prevenir o desenvolvimento de câncer, para tratar um indivíduo com câncer, para aumentar a sensibilidade para um agente de terapia para câncer, para estender um período de sensibilidade e para estender a duração da resposta para uma terapia para câncer, e usos
BR112013033454A2 (pt) formulação de catalisador de adição tardia, sistema de reator e método para produzir policarbonato
CL2017002521A1 (es) Paginación de sistema de procesamiento de eventos.
CL2018000451A1 (es) Composiciones de micropartículas que comprenden saflufenacil
BR112017000880A2 (pt) "método para injetar sinais em uma rede de distribuição de serviços públicos e sistema de rede de distribuição de serviços públicos"
BR112017007864A2 (pt) método e sistema de tratamento de uma formação subterrânea, sistema para realizar um método, composição de peso aumentado, e, método de preparo de uma composição de peso aumentado.
BR112015023770A2 (pt) sistemas de seguros de saúde para animal de estimação e métodos para prover seguros de saúde e gerar indicador de estado para animais de estimação
CL2015001753A1 (es) Compuestos derivados de carbamato de ciclohexilo y quinuclidinilo, agonistas beta2 adrenergicos y antagonistas muscarinicos m3; composicion farmaceutica que los comprende; metodo para tratar; y producto de combinacion que comprende a estos compuestos junto a un corticosteroide y/o un inhibidor de pde4.
CL2015002319A1 (es) Dispositivo y sistema para el tratamiento de peces.
WO2014177932A3 (en) Fertigation composition, use and system
CO2019006911A2 (es) Composiciones cannabinoides novedosas y métodos para tratar la epilepsia infantil.
GT201400038A (es) Composiciones y métodos para tratar el cáncer usando el inhibidor de p13kbeta y el inhibidor de la vía de mapk, incluidos los inhibidores de mek y raf

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2532 DE 16-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.